Show:
Adding up to 10
subtracting up to 10
10 + Facts
Adding to 9
Ways to Make 10
100
1+8
9
100

9-2

7

100

10 + 3

13


100

9 + 3

12

100

6 + __ = 10

4

200
9+1
10
200

10 - 3


7

200

10 + 7

17

200

9 + 5

14

200

7 + ___ = 10 

3

300
4+7
11
300

6 - 2

4

300

10 + 4

14

300

9 + 6

15

300

10 + ___= 10 

0

400
2+6
8
400

8 - 7

1

400

10 + 9

19

400

9 + 2

11

400

5 + ___ = 10 

5

500
5+5
10
500

10 - 5

5

500

10 + 5

15

500

9 + 8

17

500

8 + ___ = 10

2